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Beijing Metleader Pipeline Technology Inc. supplies industrial pipe flanges fabricated from carbon steel ASTM A105, stainless steel grades 304 and 316, and various alloy steels. The flanges comply with ANSI, DIN and JIS standards and are rated for pressures between 150-2500 psi. They are offered in a size range from 1/2 inch to 203 inch nominal diameter. The catalogue includes pressure classes from Class 75 up to Class 2500.
Four principal designs are available - welding-neck, slip-on, threaded and socket, with a lap-joint option for special applications. Carbon-steel options are typical for high-temperature service, while stainless-steel grades provide corrosion resistance in chemical environments. Typical face thickness for a Class 150 flange is about 1.5 mm and the bolt-hole circle is normally 2.5 times the nominal size. Standard bolt patterns use eight equally spaced holes, suitable for common gasket types such as PTFE or spiral-wound.
These flanges are widely used in petrochemical plants, oil-and-gas pipelines and power-generation facilities where reliable pipe connections are critical. Importers usually request custom dimensions or non-standard pressure classes to match specific plant designs. Trade terms, lead times and incoterms should be confirmed directly with the supplier before placing an order.
| Material | Carbon Steel ASTM A105, Stainless Steel 304/316, Alloy Steel |
| Pressure Rating | 150-2500 psi |
| International Standards | ANSI, DIN, JIS, API, AWWA, GOST |
| Flange Types | Welding-Neck, Slip-On, Threaded, Socket, Lap-Joint |
| Size Range | 1/2 inch - 203 inch nominal diameter |
| Class Ratings | Class 75, 125, 150, 175, 250, 300, 350, 400, 600, 900, 1500, 2500 |
| Typical Face Thickness (Class 150) | typical 1.5 mm |
| Typical Bolt-Hole Circle Diameter | typical 2.5 x nominal size |
| Typical Number of Bolt Holes | typical 8 |
| Typical Gasket Material | typical PTFE or spiral-wound |
Beijing Metleader Pipeline Technology Inc. is located at 3434 Floor 4 Building 140 Beili Brick Factory, Tongzhou District, Beijing, China, postal code 010000. The company is listed with a harbor trust tier and currently shows a zero percent response rate, indicating that inquiries may require follow-up. Metleader specialises in supplying ASME, ANSI, DIN, JIS and GOST certified pipe flanges for petrochemical, process and water-treatment sectors.
Their catalogue covers carbon-steel, stainless-steel and alloy-steel flanges, and they can produce custom dimensions on request. The supplier mentions capability to provide both standard and non-standard flange sizes from 1/2 inch to 203 inch. No additional corporate history, employee numbers or revenue figures are disclosed in the listing.
Industrial pipe flanges are essential components used in chemical, petrochemical, oil and gas, and power generation industries for connecting pipes, valves, and equipment. Available in carbon steel, stainless steel, and alloy grades, these flanges meet ANSI, DIN, and JIS standards, with pressure ratings ranging from 150 to 2500 psi. Widely sourced from global manufacturers for import and export, pipe flanges are critical in pressure vessel and pipeline systems across multiple industrial sectors.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before placing an order, buyers should request the mill test report and verify that the material grade matches the project specification, such as ASTM A105 for carbon steel or ASTM A182 for stainless steel. Confirmation of compliance with ANSI, DIN or JIS standards is also essential. Any custom size should be supported by detailed engineering drawings.
Shipping is typically arranged under FOB or CIF incoterms, with the supplier handling container loading and export documentation. Lead time depends on the required size and class, so the buyer must obtain a confirmed schedule from the supplier. Payment terms are usually negotiated per transaction and may include letters of credit or advance payment.
Quality assurance commonly includes a hydrostatic pressure test and dimensional inspection by a third-party inspector. The supplier can provide certification documents such as a material test report and compliance certificates. Buyers are advised to arrange independent inspection if required by their own quality system.
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When sourcing Industrial Pipe Flanges for your business, securing the right balance of quality and cost is essential. Beijing Metleader Pipeline Technology Inc., a verified supplier based in China, offers this product with key specifications including Weld Neck, Slip-On, Blind, Socket Weld, Threaded, Lap Joint, Carbon Steel (A105), Stainless Steel (304, 316, 321), Alloy Steel (F11, F22), and 1/2" to 60" (DN15 to DN1500). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $12001300/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7307.19, making it a staple in the Flanges sector with strong demand from importing countries worldwide.
Importing Industrial Pipe Flanges requires careful attention to shipping logistics, customs compliance, and secure payment terms. Beijing Metleader Pipeline Technology Inc. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 7307.19 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Industrial Pipe Flanges has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Flanges category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Industrial Pipe Flanges requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 7307.19 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Industrial Pipe Flanges from Beijing Metleader Pipeline Technology Inc. is $12001300/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Beijing Metleader Pipeline Technology Inc. through EximNext.
The supplier, Beijing Metleader Pipeline Technology Inc., has set a Minimum Order Quantity (MOQ) of 1 Bags for Industrial Pipe Flanges. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Industrial Pipe Flanges is classified under HS Code 7307.19. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Industrial Pipe Flanges from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Beijing Metleader Pipeline Technology Inc.. Ensure you have the necessary import licenses for Flanges products in your destination country.
Yes, Beijing Metleader Pipeline Technology Inc. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Industrial Pipe Flanges supplied by Beijing Metleader Pipeline Technology Inc. include Weld Neck, Slip-On, Blind, Socket Weld, Threaded, Lap Joint, Carbon Steel (A105), Stainless Steel (304, 316, 321), Alloy Steel (F11, F22), and 1/2" to 60" (DN15 to DN1500). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Beijing Metleader Pipeline Technology Inc. offers Industrial Pipe Flanges with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Industrial Pipe Flanges is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Beijing Metleader Pipeline Technology Inc. through our platform.
Beijing Metleader Pipeline Technology Inc. maintains international quality certifications. These ensure that the Industrial Pipe Flanges meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Beijing Metleader Pipeline Technology Inc. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Beijing Metleader Pipeline Technology Inc..
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